SIMATUPANG, Sudung; 						SILALAHI, Marto.
 PENGARUH KOMPETENSI TERHADAP KINERJA GURU SMA SULTAN AGUNG PEMATANGSIANTAR.
<strong>Jurnal Mitra Manajemen</strong>, [S.l.], v. 3, n. 4, p. 370-381, may 2019.
ISSN 2599-087X.
Available at: &lt;<a href="../../../../../index_php/jmm/article/view/218" target="_new">http://e-jurnalmitramanajemen.com/index.php/jmm/article/view/218</a>&gt;. Date accessed: 19 july 2019.